Chemical Film RoHS Compliant
Chemical Film RoHS Compliant
(OP)
I am being asked to investigate yellow Alodine versus Chemical Film RoHS compliant. My understanding is that yellow Alodine contains hexavalent chromium, and is therefore, not RoHS compliant.
I just asked our metal finisher about dyeing the RoHS compliant finish, and he tells me that it is not yet possible.
Is anyone aware of a conductive, coloured RoHS compliant chemical film?
What sort of a future does hexavalent chromium chemical film have? Any?
I just asked our metal finisher about dyeing the RoHS compliant finish, and he tells me that it is not yet possible.
Is anyone aware of a conductive, coloured RoHS compliant chemical film?
What sort of a future does hexavalent chromium chemical film have? Any?
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JHG





RE: Chemical Film RoHS Compliant
Sounds like you need a new plater..
Any reason a "colorless" conversion coating is out of the question?
RE: Chemical Film RoHS Compliant
I am being told that my RoHS compliant chemical films are too shiny. They want yellow Alodine.
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JHG
RE: Chemical Film RoHS Compliant
Alodine is a Henkel product. They will know best.
RE: Chemical Film RoHS Compliant
mcgyvr - any chance you can give some examples of ROHS complian yellowish chem films?
We sub out our machining, and many of them then sub out the plating/treatment so we're several steps away from the actual plating. Every time I've investigated it over the last few years I haven't been able to find definite evidence of yellow/gold ROHS compliant chem film.
What is Engineering anyway: FAQ1088-1484: In layman terms, what is "engineering"?
RE: Chemical Film RoHS Compliant